Craftsman 917275762 lawn tractor Parts

Craftsman model 917275762 was made across multiple production runs; the exact year for your tractor is identified from the serial number/date code on the tractor, not from the model number alone. Use the date-code format shown in the owner's manual and the ID tag on your machine to pinpoint the build date.

How to find the build year on your tractor

Look for the model and serial number label (commonly under the seat, on the rear fender pan, or near the frame). Then:

• Write down the full model number (917275762) and the serial number
• Check the serial number for a date code (often embedded in the first digits)
• Compare what you see to the identification guidance in the owner's manual
• If the label is dirty or faded, clean it gently and use a flashlight to read stamped characters
• Keep the serial number handy when ordering parts so you match the correct diagrams and revisions

What we can confirm from the documentation

The documentation for this tractor identifies it as a Craftsman lawn tractor with these key specs:

Item	What the manual shows
Model number	917275762
Mower deck size	42-inch
Engine power	18.5 HP
Starting system	Electric start
Transmission	Automatic

These details help confirm you have the correct manual and parts list for the same model family, even when the exact build year varies.

Why the year matters (and when it matters most)

The build year affects small but important differences such as wiring harness routing, safety interlock switches, deck linkage revisions, and which ignition components fit.

For example, if you are troubleshooting a no-start or intermittent start issue, the correct electrical parts depend on the exact configuration used on your production run. Common electrical items for this model include the lawn tractor ignition switch 532193350 and the molded ignition key 532140403.

Last updated: February 2026

The model number for this Craftsman riding lawn tractor is 917275762. You’ll see it printed on the tractor’s model/serial label and it’s also shown on the cover and parts diagrams in the owner's manual.

Where to find the model number on the tractor

Look for a model/serial label in one of these common spots:

• Under the seat (seat pan area)
• On the frame near the rear wheels
• Under the hood near the engine compartment
• Near the footrest or fender area

Model number vs. engine model number (common mix-up)

Your tractor has its own model number, and the engine has a separate model/type code.

Item	What it identifies	Example for this tractor
Tractor model number	The mower/tractor for parts and diagrams	917275762
Engine model/type	The engine itself for engine-specific parts	Briggs & Stratton 31P777 (type 0299-E1)

Why it matters

Using the correct tractor model number ensures you get the right parts for the 42-inch mower deck, drive system, and chassis. For example, the deck blade options listed for this model include the lawn tractor 42-in deck high-lift blade 532138971 and the husqvarna lawn tractor mulching blade, 21-in 532134149.

Quick tips when ordering parts

• Match the tractor model number exactly: 917275762
• Use the parts diagrams in the manual to confirm the part location
• If you’re replacing deck parts, verify whether you need a high-lift blade (bagging/discharge) or a mulching blade

Last updated: February 2026

Yes, replacing the engine on your Craftsman 917275762 lawn tractor is worth it when the deck, drive system, and steering are still solid and you plan to keep the tractor for several more seasons. It is not worth it when multiple major systems are worn and the total repair cost is about half the price of a comparable replacement tractor.

Quick decision checklist

• Deck is not rusted through and still cuts evenly after leveling
• Transmission and ground drive pull strongly (no slipping or loss of drive)
• Steering and front axle feel tight enough to mow safely
• You follow the maintenance and adjustment schedule in the owner's manual
• You are comfortable replacing normal wear items (blades, belts, filters)

Cost and condition guide

What you compare	Replace engine	Replace tractor
Repair cost vs. replacement	Under 50%	50% or more
Other major issues	Few	Several
Your goal	Long-term keeper	Quick, low-effort solution

What to inspect before committing

• Deck spindles (mandrels): wobble, grinding, or heavy vibration; a common fix is a mandrel such as the husqvarna lawn tractor mandrel assembly 532130794
• Belts and drive: cracked or glazed belts, or loss of drive; a common wear item is the lawn tractor ground drive belt, 1/2 x 82-in 532140294
• Starting and electrical: if you already have click or no-crank symptoms, check wiring and switches; common parts include the lawn tractor ignition switch 532193350 and the solenoid with brass plunger 532146154

Why it matters

An engine swap only pays off when the tractor is a good platform. The manual emphasizes annual items like spark plug, air filter, blades, and belts because they prevent “new engine, old problems” and keep the tractor reliable.

Last updated: February 2026

The Craftsman lawn tractor model 917275762 uses a Briggs & Stratton engine, and the engine breakdown in the 917275762 documentation identifies it as Briggs model 31P777 with type 0299-E1. Use the engine ID label to match those numbers exactly; see the owner's manual.

How to confirm the engine on your 917275762

We match the tractor documentation to the ID tag on the engine so you get the correct tune-up and repair parts.

• Lift the hood and locate the engine ID label (commonly on the blower housing)
• Record the model, type, and code from the label
• Confirm the label shows Model 31P777 and Type 0299-E1
• Keep the code number for exact carburetor and governor linkage variations
• Use the engine section diagrams to identify related components and fasteners

Engine identification at a glance

Item	What to look for	Where you use it
Tractor model	917275762	Selecting the correct parts diagrams
Engine brand	Briggs & Stratton	Service procedures and tune-up specs
Engine model	31P777	Engine family and major components
Engine type	0299-E1	Exact configuration for parts fit

Parts that commonly relate to starting and running issues

If you are troubleshooting a no-crank or intermittent start, these model-matched parts are commonly involved:

• Solenoid with brass plunger 532146154 (clicks but starter will not crank)
• Ignition switch 532193350 (no power in START position)
• Molded ignition key 532140403 (worn key causing poor switch engagement)
• Fuel tank 581289901 (fuel contamination or tank leak concerns)

Why it matters

Briggs model and type numbers control which ignition, fuel, and gasket components fit your engine. Matching 31P777 and 0299-E1 prevents ordering the wrong parts and speeds up diagnosis.

Last updated: February 2026